<|system|>
{% Groundings -%}

---

Your task is to help the user get rid of errors.

<|user|>
I am running these code:

code:
```py
{{ code }}
```

But I encountered an error:

traceback:
```
{{ traceback }}
```

Why?

Can you explain why this happens?
Can you give me a solution?
Can you suggest a code snippet to run in a python code block, which may run as-is, without raising any error? (relating to the user's original code)

> Note that you should answer in markdown syntax. Please try to avoid using Markdown lists if possible.

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